CVE-2025-13552: dir-822k Buffer Overflow — Exploit

Description

A security flaw has been discovered in D-Link DIR-822K and DWR-M920 1.00_20250513164613/1.1.50. The impacted element is an unknown function of the file /boafrm/formWlEncrypt. The manipulation of the argument submit-url results in buffer overflow. The attack may be performed from remote. The exploit has been released to the public and may be exploited.

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-119 Buffer Overflow

CWE-120 CWE-120

Affected Products

Vendor	Product	Versions
dlink	dir-822k_firmware	All
dlink	dir-822k	All
dlink	dwr-m920_firmware	All
dlink	dwr-m920	All

References

Exploits

https://github.com/QIU-DIE/CVE/issues/36 https://github.com/QIU-DIE/CVE/issues/44 https://github.com/QIU-DIE/CVE/issues/36 https://github.com/QIU-DIE/CVE/issues/44

Other References

https://vuldb.com/?ctiid.333319 https://vuldb.com/?id.333319 https://vuldb.com/?submit.693803 https://vuldb.com/?submit.695434 https://www.dlink.com/

Frequently Asked Questions

What is CVE-2025-13552? +

A security flaw has been discovered in D-Link DIR-822K and DWR-M920 1.00_20250513164613/1.1.50. The impacted element is an unknown function of the file /boafrm/formWlEncrypt. The manipulation of the argument submit-url results in buffer overflow. The attack may be performed from remote. The exploit has been released to the public and may be exploited. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-13552? +

CVE-2025-13552 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-13552? +

CVE-2025-13552 affects products from dlink, specifically: dir-822k, dir-822k_firmware, dwr-m920, dwr-m920_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-13552? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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